Android Question Creating, passing as parameter and returning an Array

Hi!

I'm stucked trying to create an array of emtpy strings and returning it filled with values.

What I wish to do:

create a string with "1,a,2,b,etc" and pass it to a function which returns an array with { "1", "a", "2", "b", "etc" }

How can it be achieved?

Thanks In Advance

José Luis